"Never argue with stupid people, they will drag you down to their level and then beat you with experience."
"A cat is more intelligent than people believe, and can be taught any crime."
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Source: Mark Twain (2014). “Mark Twain on Common Sense: Timeless Advice and Words of Wisdom from America's Most-Revered Humorist”, p.12, Skyhorse Publishing, Inc.
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